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Res. Authorizing HVAC Improvements for the Event Center at Community Center Page 2 ASHRAE 62.1 energy credits for cleaner air. 3. Provision of four zone temperature sensors, three relative humidity sensors and three zone CO2 sensors to allow real time monitoring of space conditions. 4. Upon completion of this phase of the project, an air balance will be completed to verify that the proper airflow is being achieved throughout the system. 5. This project will qualify for Xcel Energy rebates under both the prescriptive and custom rebate programs. Trane will assist the owner in applying for these rebates and the supporting documentation needed for establishing the potential savings. 6. This proposal includes: • Project management, engineering and technical checkout of the system • Installation of the new roof top unit with all sheet metal / electrical connections required • Installation of Genesis Air Cleaner and (1) set replacement bulbs • Integration of the new roof top unit to the existing BAS. • Sensors, actuators and end devices required to complete sequence of operation • Updating of the SC data base and system graphics and programming • Owner Training • As -built documentation • Five year component and labor warranty service Trane proposes to furnish, install, and perform the above work for $159,640. Trane is a current official contract holder on the Cooperative Purchasing Network ("TPCN") and provides a Total Solutions Provider Program for municipalities. TPCN performed the competitive solicitation for this type of work and Trane has used these unit prices in developing the proposal fee, whereby eliminating the need to have a separate public bid for these improvements. The mechanical engineer performing the retrocommissioning study at the Community Center has also reviewed and discussed the proposal with Trane. In addition, the rebates offered by Xcel are estimated to be about $10,000 if the improvements are done. Recommendation: City staff recommends that the City Council adopt the attached resolution authorizing Trane to perform HVAC improvements to the Event Center at the Community Center. The improvements will not only provide a much more comfortable and environmentally friendly indoor air quality, but a smaller RTU and newer technology will decrease energy consumption. RTU#4 is at the end of its useful life (15 years) and is in need of replacement. Monies have not been specifically budgeted for in the 2013 budget, but the Finance Director has indicated monies are available in the Special Projects Fund (480-4180-7050). Respectfully submitted, Nick DeBar - Public Works Director